Question

Бутин-2+h2 (pd)------------------

Answer 1

Ответ:

Объяснение:

СH3 - С -= С - СH3  +  2H2 ->  CH3-CH2-CH2-CH3 (бутан)

Answer 2

It seems like you've provided a chemical reaction or equation, but it's not entirely clear what you're asking or what you'd like to know about it.

The expression "Бутин-2+h2 (pd)" appears to be a chemical reaction involving a compound called "Бутин-2" and hydrogen gas (H2) in the presence of palladium (Pd) as a catalyst.

If you have specific questions about this reaction or if you would like more information about it, please provide more context or clarify your question, and I'll be happy to assist you further.